Commodity2005200620072008
Levels (excl. of 90.31)$8,513$5,316$9,954$17,131
Photogrammetrical surveying instr. & appls.$19,139 $8,251 
Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ...$10,370$129,625$197,375$6,319
Parts & accessories of the instr. & appls. of 90.15$3,473$1,164$2,425$406
Total$41,495$136,105$218,005$23,856